content is missing in sxmb_moni

Problem Description: while sending the data from third-party SQL server to s4-Hana server we are using PO single stack. Here sender sending the data and PO is receiving the data successfully. But while PO is sending the data to S4-Hana system we are not able to find the content. What happened is: while sending the data we are able to see the payload in PO server and PO server is sent the data successfully. In S4-Hana system sxmb_moni we tried to see the message and it is showing successfully. But we are unable to see the payload. while we are sending the data from S4-Hana system to PO server we are getting the content No problem in that. While sending to S4-Hana we are unable to see the payload content. Only it showing Message type open tag and name-space and MT closed tag. While opening the trace in S4 system we see the message like: